[LU-19261] lctl show_route only displays one route

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.17.0
• Severity: 3
• Assignee: Chris Horn
• Reporter: Chris Horn

Description

ptl_yaml_route_display() does not parse the netlink reply correctly. This results in only one route being displayed by the lctl show_route command.

[root@kjcf09n02 ~]# lnetctl route show
route:
-     net: gni4
      gateway: 10.12.0.1@o2ib4
-     net: gni4
      gateway: 10.12.0.4@o2ib4
-     net: gni4
      gateway: 10.12.0.3@o2ib4
-     net: gni4
      gateway: 10.12.0.5@o2ib4
[root@kjcf09n02 ~]# lctl show_route
net               gni4 hops -1 gw                  10.12.0.5@o2ib4 down pri 0
[root@kjcf09n02 ~]# lctl get_param routes
routes=
Routing Disabled
net      hops priority   state router
gni4       -1        0    down 10.12.0.1@o2ib4
gni4       -1        0    down 10.12.0.4@o2ib4
gni4       -1        0    down 10.12.0.3@o2ib4
gni4       -1        0    down 10.12.0.5@o2ib4
[root@kjcf09n02 ~]#

Issue Links

• is related to: LU-18417 Finish IPv6 support